We report retrospective analysis of results of conservative and operative methods of distal radial fractures, which was carried out to control our treatment methods. Three hundred and ninety-three patients were treated from 1. 7. 1991 to 1. 7. 1992, 361 (91.9%) were followed up to 14 months with average age of 60.1 years (16 to 92 years). Three hundred and twenty-seven patients (90.6%) were treated by conservative methods, 9 (2.5%) by percutaneous pinning, 21 (5.8%) by transfixation through bases of metacarpal bones and 4 (1.1%) by ventral supporting plates. Clinical examination showed 69.6% good, 24.9% fair and 5.5% poor results. Radiological results according to AO-scheme were compared with clinical results, and 70% clinical results correlated with radiological results. Our results show that comminuted and displaced intraarticular fractures AO-classification C 2, C 3 are indications of transfixation and A 3 and some exceptional cases of C 1 are indications of percutaneous pinning.
ZusammenfassungZur Bestimmung der effektiven Strahlendosis für die Radiojodbehandlung der funktionellen Autonomie wurde bei 131 Patienten mit unifokaler, multifokaler und disseminierter Autonomie (75 hyperthyreot, 56 euthyreot), die mit einer auf das Schilddrüsengesamtvolumen bezogenen Strahlendosis von 29814-300 Gy behandelt worden waren, retrospektiv das funktionelle autonome Volumen vor und 3-7 Monate nach der Behandlung anhand der globalen thyreoidalen Tc-Aufnahme unter exogener oder endogener Suppression sowie die im autonomen Volumen freigesetzte Strahlendosis berechnet. Eine Strahlendosis von mindestens 350 Gy auf das funktionelle autonome Volumen war notwendig, um einen ausreichenden Therapieeffekt zu erzielen, der nur von der erreichten Strahlendosis im autonomen Volumen abhängig war.
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